CN203624059U - Heat sealing mechanism of packing machine - Google Patents
Heat sealing mechanism of packing machine Download PDFInfo
- Publication number
- CN203624059U CN203624059U CN201320882908.0U CN201320882908U CN203624059U CN 203624059 U CN203624059 U CN 203624059U CN 201320882908 U CN201320882908 U CN 201320882908U CN 203624059 U CN203624059 U CN 203624059U
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- China
- Prior art keywords
- heat
- sealing
- heat sealing
- seat
- plate
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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- 238000007789 sealing Methods 0.000 title claims abstract description 80
- 238000012856 packing Methods 0.000 title abstract description 6
- 238000010438 heat treatment Methods 0.000 claims abstract description 20
- 230000000694 effects Effects 0.000 abstract description 7
- 239000000463 material Substances 0.000 description 4
- 230000005484 gravity Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
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Abstract
The utility model relates to a heat sealing mechanism of a packing machine. The heat sealing mechanism of the packing machine comprises a heat sealing upper die, a heat sealing lower die, a cam and a heat sealing box body, wherein the heat sealing upper die is arranged on the lower end of an upper heating plate, and the heat sealing lower die is arranged on the upper end of a lower heating plate. The heat sealing mechanism of the packing machine is characterized in that the lower heating plate is arranged on a lower die seat, wherein the lower die seat is arranged on the heat sealing box body through a fixed rod, the upper heating plate is arranged on the upper die seat, the upper die seat is arranged on an air cylinder bottom plate, the air cylinder bottom plate and a lower fixed plate are fixedly connected through stand columns, the lower fixed plate is arranged below the lower die seat, an upper roller seat is arranged on the bottom surface of the lower fixed plate, the upper roller seat and a lower roller seat arranged below the upper roller seat are fixedly connected through a connecting rod, an upper roller and a lower roller are respectively arranged on the upper roller seat and the lower roller seat, the cam is matched between the upper and the lower rollers, and the cam is driven by a power source to rotate. The heat sealing mechanism of the packing machine is better in heat sealing effect, and is not easy to lose original pressing degree.
Description
Technical field
The utility model relates to package packing machine, is specifically related to a kind of heat sealing mechanism of wrapping machine.
Background technology
By retrieval, the patent of invention that one piece of name is called " heat sealing mechanism of spatula wrapping machine " (publication No.: CN 101987662) discloses a kind of heat sealing mechanism, this heat sealing mechanism includes heat-sealing patrix and heat-sealing counterdie, heat-sealing counterdie is arranged on counterdie guide plate, counterdie guide plate lower end is provided with roller mount, is provided with roller in roller mount, rotates by the cam of roller mount below, order about roller with heat-sealing counterdie and counterdie guide plate knee-action, thereby realize heat-sealing.But the heat-sealing of this structure is by cam thrust upwards, just make to seal counterdie and heat-sealing patrix closure, because film and material are that the heat-sealing counterdie upwards lifting is easy to make the material dispersion on film on heat-sealing counterdie, effect is packed in impact.
Summary of the invention
In view of prior art exist deficiency, the utility model innovative design a kind of heat-sealing effective, long-lived wrapping machine heat sealing mechanism.This heat sealing mechanism, include heat-sealing patrix, heat-sealing counterdie, cam and heat-sealing casing, described heat-sealing patrix is installed on the lower end of heating plate, heat-sealing counterdie is installed on the upper end of lower heating plate, it is characterized in that: described lower heating plate is installed on die shoe, die shoe is installed on heat-sealing casing by fixed link; Described upper heating plate is installed on upper bolster, upper bolster is installed on cylinder base plate, cylinder base plate is fixedly connected with bottom plate by column, described bottom plate is positioned at die shoe below, bottom plate bottom surface is provided with upper roller seat, and upper roller seat is fixedly connected with the bottom roller seat of below by pipe link, on described upper roller seat and bottom roller seat, is respectively equipped with upper roller and bottom roller, between described upper roller and bottom roller, mate and have cam, described cam is driven and is rotated by propulsion source.
Heat-sealing cylinder is installed on described base plate, and the expansion link of described heat-sealing cylinder is fixedly connected with upper bolster through base plate.
Two heat-sealing cylinders are installed on described base plate.
Due to action is heat-sealing patrix, therefore the material of not worrying sealing on patrix can be scattered, and the upwards rise of heat-sealing patrix is all to pass through actuated by cams with exerting pressure downwards, in heat seal process, seal the downward pressure force of patrix except cam gives, also contain the gravity of self, strictly controlled heat-sealing time, upper and lower mould separation simultaneously.The heat sealing mechanism heat-sealing better effects if of this structure, is difficult for losing original pressing degree.
Accompanying drawing specification sheets
Fig. 1 is structural representation of the present utility model.
The specific embodiment
Heat-sealing counterdie 7 maintains static, and realizes heat-sealing by heat-sealing patrix 5 knee-actions.Heat-sealing patrix 5 is fixedly installed in respectively the bottom surface of heating plate 4 and the upper surface of lower heating plate 8 with heat-sealing counterdie 7, and the heating of heat-sealing upper and lower mould 5,7 is completed by upper and lower heating plate 4,8.Lower heating plate 8 is arranged on die shoe 9, and die shoe 9 is fixedly mounted on by two fixed links 11 on the heat-sealing casing 12 that is positioned at below; Upper heating plate 4 is arranged on upper bolster 3 bottom surfaces, upper bolster 3 is arranged on the heat-sealing cylinder 1 being positioned on cylinder base plate 2, cylinder base plate 2 is fixedly connected with by two root posts 6 and the bottom plate 10 between die shoe 9 and heat-sealing casing 12, bottom plate 10 bottom surfaces are fixedly connected with upper roller seat 13, upper roller seat 13 is provided with upper roller 14, upper roller seat 13 is also fixedly connected with bottom roller seat 16 by pipe link 15, bottom roller seat 16 is provided with bottom roller 18, and be provided with cam 19 between the two, cam 19 drives rotation by motor by castellated shaft 17.
When work, cam 19 rotates, turn to upper roller 14 when cam 19 compared with long end, upper roller 14 upwards rises with upper roller seat 13, bottom plate 10 and cylinder base plate 2, upper bolster 3, upper heating plate 4 and heat-sealing patrix 5 also rise thereupon, now, material to be sealed enters between heat-sealing upper and lower mould 5,7; Cam 19 is rotated further, heat-sealing counterdie 5 declines gradually, when cam 19 forward bottom roller 18 to compared with long end time, bottom roller 18 presses down with heat-sealing counterdie 5, and now, the downforce of heat-sealing counterdie 5 is except the power that cam 19 applies, also include the gravity of heat-sealing patrix 5, upper heating plate 4, upper bolster 3 and cylinder base plate 2, therefore, the effect of heat-sealing is fine, and this effect is difficult for changing in permanent use procedure.
In order further to improve heat-sealing effect; the utility model is provided with two heat-sealing cylinders 1 on cylinder base plate 2; the expansion link of heat-sealing cylinder 1 is fixedly connected with upper bolster 3 through cylinder base plate 2; by stretching of heat-sealing cylinder 1 expansion link; heat-sealing patrix 5 can produce a buffering upwards while pressing down; alleviate the downward impulsive force of heat-sealing patrix 5; thereby heat-sealing upper and lower mould 5,7 obtains effective must protection; seal effect also and then improves simultaneously; and in the time not working; mention by heat-sealing cylinder 1, be convenient for changing heat seal die.
Claims (3)
1. the heat sealing mechanism of a wrapping machine, include heat-sealing patrix (5), heat-sealing counterdie (7), cam (19) and heat-sealing casing (12), described heat-sealing patrix (5) is installed on the lower end of heating plate (4), heat-sealing counterdie (7) is installed on the upper end of lower heating plate (8), it is characterized in that: it is upper that described lower heating plate (8) is installed on die shoe (9), die shoe (9) is installed on heat-sealing casing (12) by fixed link (11), described upper heating plate (4) is installed on upper bolster (3), upper bolster (3) is installed on cylinder base plate (2), cylinder base plate (2) is fixedly connected with bottom plate (10) by column (6), described bottom plate (10) is positioned at die shoe (9) below, bottom plate (10) bottom surface is provided with upper roller seat (13), upper roller seat (13) is fixedly connected with the bottom roller seat (16) of below by pipe link (15), on described upper roller seat (12) and bottom roller seat (16), be respectively equipped with upper roller (14) and bottom roller (18), between described upper roller (14) and bottom roller (18), mate and have cam (19), described cam (19) is driven and is rotated by propulsion source.
2. the heat sealing mechanism of wrapping machine according to claim 1, is characterized in that: heat-sealing cylinder (1) is installed on described cylinder base plate (2), and the expansion link of described heat-sealing cylinder (1) is fixedly connected with upper bolster (3) through cylinder base plate (2).
3. the heat sealing mechanism of wrapping machine according to claim 2, is characterized in that: two heat-sealing cylinders (1) are installed on described cylinder base plate (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320882908.0U CN203624059U (en) | 2013-12-31 | 2013-12-31 | Heat sealing mechanism of packing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320882908.0U CN203624059U (en) | 2013-12-31 | 2013-12-31 | Heat sealing mechanism of packing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203624059U true CN203624059U (en) | 2014-06-04 |
Family
ID=50810558
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320882908.0U Expired - Lifetime CN203624059U (en) | 2013-12-31 | 2013-12-31 | Heat sealing mechanism of packing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203624059U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105501492A (en) * | 2015-12-25 | 2016-04-20 | 北海绩迅电子科技有限公司 | Automatic ink box sealing machine |
| CN105584686A (en) * | 2015-10-15 | 2016-05-18 | 温州瑞驰机械有限公司 | Heat sealing upper mold pushing mechanism |
-
2013
- 2013-12-31 CN CN201320882908.0U patent/CN203624059U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105584686A (en) * | 2015-10-15 | 2016-05-18 | 温州瑞驰机械有限公司 | Heat sealing upper mold pushing mechanism |
| CN105501492A (en) * | 2015-12-25 | 2016-04-20 | 北海绩迅电子科技有限公司 | Automatic ink box sealing machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140604 |